国家/地区 中国（11）
IPC部 B（11）
IPC大类 C08（11）
IPC小类 C08L（11） C08K（10） C08J（5）
B29B（2） B29C（2） B29D（2）
B32B（2） C08F（2）
IPC C08L051/06（11）
发明人 HUANG J（2） WANG G（2）
公开年 2022（11）
申请年 2022（9）  2021（2） 
专利权人

Composite material capable of ultraviolet near-infrared laser marking useful in laser marking, comprises primary mixture, polyolefin resin, and compatibilizer, and prepared by e.g. adding titanium dioxide, and graphene into high-speed mixer, extruding, and adding polyolefin resin and compatibilizer.

ZHOU T, HU J, LI J, HAN X

Long fiber reinforced flame-retardant antistatic polypropylene composition used for preparing material for e.g. mine flame retardant and antistatic thin-walled products, comprises polypropylene, continuous glass fiber, flame retardant, antistatic agent, compatibilizer, auxiliary agent.

LIANG W, YU F, ZHANG Y, ZHANG Z, MA Y, LIU G

Producing polyolefin film used in e.g. automobile applications, involves adding e.g. maleic anhydride, graphene and polyolefin to ball mill, melting and blending initiator, stabilizer, granulating, quenching, measuring thickness, corona processing, rolling, slitting and packaging.

CHAI X

Preparing environmentally friendly low-smoke, halogen-free and highly flame-retardant butyl rubber damping sheet used for damping, noise reduction and sound insulation, comprises e.g. kneading loaded graphene and polymer substrate, continuously mixing, extruding and forming.

YUAN Y, WU X, ZHANG H, ZHANG Q

Three-layer composite polypropylene antistatic material useful in e.g. chemical industry and agriculture comprises two layers of antistatic layer and middle layer between two layers of antistatic layer, middle layer made of polypropylene, antistatic layer made of e.g. polypropylene and graphene.

WANG G

Antibacterial antistatic acrylonitrile butadiene styrene flame retardant color master batch used in e.g. automobile industry, comprises e.g. acrylonitrile butadiene styrene resin, coloring agent, compatibilizer, antistatic agent, anti-aging agent, dispersing lubricant and processing auxiliary agent.

CHU S

Plate heat exchanger unit comprises base and multiple positioning rods arranged on base, where positioning rod is provided with top plate, and heat exchange space is provided between top plate and base, and heat exchange space is provided with multiple groups of first heat exchange plate.

LI Y

Material useful as zipper, gear, chain and track strip, comprises cycloolefin copolymer, mineral oil, toughening agent, compatibilizer, antioxidant, heat stabilizer and filler.

HUANG J, WANG G, WANG B, LIN X

Composite film material comprises multiple of mutually staggered thermal management functional layer and electromagnetic shielding layer functional layers comprising mixture of thermoplastic polymer material, interface compatibilizer, phase change material and/or heat conducting filler mixture.

LU X

Three-dimensional printing bio-based copolyester comprises aliphatic polyester, unsaturated polyester and auxiliary agent, where unsaturated polyester is polytrimethylene fumarate, and aliphatic polyester includes polybutylene succinate, and polycaprolactone.

FU J, NING S